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Sundström C, Forsström D, Berman AH, Khadjesari Z, Sundqvist K. What do we know about alcohol internet interventions aimed at employees?-A scoping review. Front Public Health 2023; 11:929782. [PMID: 36778564 PMCID: PMC9909699 DOI: 10.3389/fpubh.2023.929782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 01/02/2023] [Indexed: 01/28/2023] Open
Abstract
Background Internet interventions are a promising avenue for delivering alcohol prevention to employees. The objective of this scoping review was to map all research on alcohol internet interventions aimed at employees regardless of design, to gain an overview of current evidence and identify potential knowledge gaps. Methods We conducted a literature search in three data bases (PsycInfo, PubMed, and Web of Science). Eligibility criteria were that (1) the study targeted employees age ≥18 years; (2) the intervention was delivered predominantly online; (3) the study focused specifically or in part on alcohol use; and (4) the study was published in English in a peer-reviewed academic journal. Two reviewers independently screened, reviewed, and extracted data. Results Twenty studies were included, of which 10 were randomized controlled trials, five were secondary analyses, three were feasibility trials, one was a cohort study and one described the rationale and development of an intervention. No qualitative studies were found. Randomized trials tended to show effects when interventions were compared to waitlists but not when more intensive interventions were compared to less intensive ones. We identified two design-related aspects where studies differed; (1) whether all applicants were included regardless of alcohol use level and (2) whether the intervention was explicitly framed as alcohol-focused or not. Significant recruitment problems were noted in several studies. Conclusions Alcohol internet interventions hold promise in delivering alcohol prevention to employees, but heterogeneity in study design and difficulties in recruitment complicate interpretation of findings. Systematic review registration https://osf.io/25x7e/, Open Science Framework.
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Affiliation(s)
- Christopher Sundström
- Department of Psychology, Stockholm University, Stockholm, Sweden,Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet and Stockholm Health Care Services, Stockholm, Sweden,*Correspondence: Christopher Sundström ✉
| | - David Forsström
- Department of Psychology, Stockholm University, Stockholm, Sweden,Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet and Stockholm Health Care Services, Stockholm, Sweden
| | - Anne H. Berman
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet and Stockholm Health Care Services, Stockholm, Sweden,Department of Psychology, Uppsala University, Uppsala, Sweden
| | - Zarnie Khadjesari
- Behavioral and Implementation Science Research Group, School of Health Sciences, University of East Anglia, Norwich, United Kingdom
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Kuwabara Y, Kinjo A, Fujii M, Minobe R, Maesato H, Higuchi S, Yoshimoto H, Jike M, Otsuka Y, Itani O, Kaneita Y, Kanda H, Kasuga H, Ito T, Osaki Y. Effectiveness of nurse-delivered screening and brief alcohol intervention in the workplace: A randomized controlled trial at five Japan-based companies. Alcohol Clin Exp Res 2022; 46:1720-1731. [PMID: 35869628 DOI: 10.1111/acer.14909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 07/12/2022] [Accepted: 07/14/2022] [Indexed: 01/31/2023]
Abstract
BACKGROUND Excessive alcohol use is a leading cause of global morbidity and premature mortality. This study evaluated the effectiveness of two types of nurse-delivered interventions to reduce excessive alcohol consumption among screened participants using the alcohol use disorders identification test (AUDIT) in the workplace. METHODS A randomized controlled trial involving AUDIT-positive employees of five Japan-based companies was conducted. A total of 351 participants were randomized into groups that received a patient information leaflet (PIL), 5 min of brief advice, or 15 min of brief advice and counseling. Outcomes (weekly alcohol consumption and drinking and binge drinking frequency in the previous 30 days) were evaluated at 6 and 12-month follow-up. RESULTS The follow-up rates were 96.3% (n = 338) and 94.9% (n = 333) at 6 and 12 months, respectively. At 6 months, the mean change in weekly alcohol consumption was -38.1 g (-1.64 US fluid oz/week) in the 15-min brief advice and counseling group, which differed significantly from the PIL group. The reduction in the advice and counseling group persisted at 12-month follow-up but was no longer significantly different from the PIL group. There was no significant change in alcohol consumption observed in the 5-min brief advice group. Improvement in drinking and binge drinking frequency was observed in all three groups. CONCLUSIONS Nurse-delivered 15-min brief advice and counseling was effective over a 6-month period in reducing alcohol consumption in a workplace setting. This finding suggests that the implementation of workplace screening and brief intervention could play a useful role in preventing the burden of harmful alcohol use.
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Affiliation(s)
- Yuki Kuwabara
- Division of Environmental and Preventive Medicine, Faculty of Medicine, Tottori University, Tottori, Japan
| | - Aya Kinjo
- Division of Environmental and Preventive Medicine, Faculty of Medicine, Tottori University, Tottori, Japan
| | - Maya Fujii
- Division of Environmental and Preventive Medicine, Faculty of Medicine, Tottori University, Tottori, Japan
| | - Ruriko Minobe
- National Institute of Alcoholism, Kurihama National Hospital, Kanagawa, Japan
| | - Hitoshi Maesato
- National Institute of Alcoholism, Kurihama National Hospital, Kanagawa, Japan
| | - Susumu Higuchi
- National Institute of Alcoholism, Kurihama National Hospital, Kanagawa, Japan
| | - Hisashi Yoshimoto
- Primary Care and Medical Education, Graduate School of Comprehensive Human Sciences, Majors of Medical Science, University of Tsukuba, Ibaragi, Japan
| | - Maki Jike
- Department of Food Science and Nutrition, Faculty of Life and Environmental Science, Showa Women's University, Tokyo, Japan
| | - Yuichiro Otsuka
- Department of Public Health, School of Medicine, Nihon University, Tokyo, Japan
| | - Osamu Itani
- Department of Public Health, School of Medicine, Nihon University, Tokyo, Japan
| | - Yoshitaka Kaneita
- Department of Public Health, School of Medicine, Nihon University, Tokyo, Japan
| | - Hideyuki Kanda
- Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Hideaki Kasuga
- Department of Hygiene and Preventive Medicine, Fukushima Medical University, Fukushima, Japan
| | - Teruna Ito
- Department of Food and Nutrition, Koriyama Women's university, Koriyama, Japan
| | - Yoneatsu Osaki
- Division of Environmental and Preventive Medicine, Faculty of Medicine, Tottori University, Tottori, Japan
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Hamamura T, Suganuma S, Takano A, Matsumoto T, Shimoyama H. The effectiveness of a web-based intervention for Japanese adults with problem drinking: An online randomized controlled trial. Addict Behav Rep 2022; 15:100400. [PMID: 35005191 PMCID: PMC8717418 DOI: 10.1016/j.abrep.2021.100400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 11/17/2021] [Accepted: 12/10/2021] [Indexed: 11/29/2022] Open
Abstract
We conducted an online randomized controlled trial for a web-based intervention. The intervention comprised normative comparison, psychoeducation, and a short quiz. Participants were Japanese adults aged 20 years or older and scored AUDIT ≥ 8. The weekly drinking quantity at the two- and six-month follow-ups decreased.
Aims This study aimed (1) to delineate how a web-based intervention affects the problem drinking behaviors of Japanese adults and (2) to examine the moderating effects of disorder levels and alcohol outcome expectancies on intervention outcomes. Methods We implemented an online two-armed parallel-group randomized controlled trial with 546 Japanese adults. Adults aged 20 years or older and who scored eight or higher on the Alcohol Use Disorder Identification Test were included in this study. Participants were randomly allocated to the intervention group or the waitlist/control group. The intervention comprised assessment of drinking behavior, personalized normative feedback, psychoeducation about the consequences of problem drinking, and a short quiz. The outcomes were weekly drinking quantity and abstinent days, largest drinking quantity in one day, and alcohol-related consequences reported at baseline and at one-, two-, and six-month follow-ups. A mixed-effects model regression was conducted to compare the intervention and control groups. Results The attrition rates at each follow-up were 52.93%, 49.45%, and 32.60%, respectively. The time × condition interaction effect on weekly drinking quantity was significant at the two- and six-month follow-ups, d = 0.28, 95% CI [0.04, 0.51], d = 0.34, 95% CI [0.05, 0.63], respectively. Moderations related to the intervention effect were not statistically significant. Conclusion A web-based intervention was found to be effective for two and six months only on drinking quantity measures of Japanese adults with problem drinking. Limitations including high drop-out rates in are discussed.
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Affiliation(s)
- Toshitaka Hamamura
- National Center for Cognitive Behavior Therapy and Research, National Center of Neurology and Psychiatry, Tokyo, Japan.,Japan Society for the Promotion of Science, Tokyo, Japan
| | | | - Ayumi Takano
- Department of Mental Health and Psychiatric Nursing, Tokyo Medical and Dental University, Tokyo, Japan
| | - Toshihiko Matsumoto
- Department of Drug Dependence Research, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Haruhiko Shimoyama
- Department of Integrated Educational Sciences, University of Tokyo, Tokyo, Japan
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Kuwabara Y, Kinjo A, Fujii M, Minobe R, Maesato H, Higuchi S, Yoshimoto H, Jike M, Otsuka Y, Itani O, Kaneita Y, Kanda H, Osaki Y. Effectiveness of Screening and Brief Alcohol Intervention at the Workplace: A Study Protocol for a Randomized Controlled Trial at Five Japan-Based Companies. Yonago Acta Med 2021; 64:330-338. [PMID: 34840512 DOI: 10.33160/yam.2021.11.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 09/13/2021] [Indexed: 11/05/2022]
Abstract
Background Despite evidence regarding the effectiveness of screening and brief interventions for excessive alcohol use in primary care, these tools are not a part of routine practice. It has been suggested that using these tools at the workplace may be critical to alcohol-associated harm; however, evidence for this claim is unclear. The aim of this article is to develop a study protocol which evaluates the effect of brief alcohol intervention at the workplace to reduce harmful alcohol drinking. Methods A randomized controlled trial involving employees (aged 20-74 years) of five Japan-based companies who were screened "positive" by Alcohol Use Disorder Identification Test (AUDIT) is on-going. Participants were randomized into "Patient Information Leaflet" (control group), "Brief Advice and Counselling," and "Five-minute Brief Advice" groups. A self-administered questionnaire was used to assess alcohol consumption, lifestyle behavior, health status, work performance, and consequences of alcohol use. Data of laboratory markers were collected from routine health checkups. Results A total of 351 participants were randomized into Patient Information Leaflet (n = 111), Brief Advice and Counselling (n = 128), and Five-minute Brief Advice (n = 112) groups. Participants were mostly men with a median age of 49 years. Median AUDIT score and weekly alcohol consumption were 11 points and 238 g/week, respectively. Two-thirds of the participants were manufacturing workers. Conclusion This study protocol developed the first trial in Japan to investigate the effect of brief alcohol intervention combined with a recommended screening tool at the workplace. Our findings can provide evidence on the effectiveness and relevance of these tools to occupational health.
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Affiliation(s)
- Yuki Kuwabara
- Division of Environmental and Preventive Medicine, Department of Social Medicine, School of Medicine, Faculty of Medicine, Tottori University, Yonago 683-8503, Japan
| | - Aya Kinjo
- Division of Environmental and Preventive Medicine, Department of Social Medicine, School of Medicine, Faculty of Medicine, Tottori University, Yonago 683-8503, Japan
| | - Maya Fujii
- Division of Environmental and Preventive Medicine, Department of Social Medicine, School of Medicine, Faculty of Medicine, Tottori University, Yonago 683-8503, Japan
| | - Ruriko Minobe
- National Institute of Alcoholism, Kurihama National Hospital, Yokosuka 239-0841, Japan
| | - Hitoshi Maesato
- National Institute of Alcoholism, Kurihama National Hospital, Yokosuka 239-0841, Japan
| | - Susumu Higuchi
- National Institute of Alcoholism, Kurihama National Hospital, Yokosuka 239-0841, Japan
| | - Hisashi Yoshimoto
- Primary Care and Medical Education, Graduate School of Comprehensive Human Sciences, Majors of Medical Science, University of Tsukuba, Tsukuba 305-8577, Japan
| | - Maki Jike
- Department of Food Science and Nutrition, Faculty of Life and Environmental Science, Showa Women's University, Tokyo 154-8533, Japan
| | - Yuichiro Otsuka
- Department of Public Health, School of Medicine, Nihon University, Tokyo 101-0061, Japan
| | - Osamu Itani
- Department of Public Health, School of Medicine, Nihon University, Tokyo 101-0061, Japan
| | - Yoshitaka Kaneita
- Department of Public Health, School of Medicine, Nihon University, Tokyo 101-0061, Japan
| | - Hideyuki Kanda
- Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8530, Japan
| | - Yoneatsu Osaki
- Division of Environmental and Preventive Medicine, Department of Social Medicine, School of Medicine, Faculty of Medicine, Tottori University, Yonago 683-8503, Japan
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5
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Younes N, Claude LA, Paoletti X. Reading, Conducting, and Developing Systematic Review and Individual Patient Data Meta-Analyses in Psychiatry for Treatment Issues. Front Psychiatry 2021; 12:644980. [PMID: 34393841 PMCID: PMC8360265 DOI: 10.3389/fpsyt.2021.644980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 06/23/2021] [Indexed: 11/22/2022] Open
Abstract
Introduction: Individual participant data meta-analyses (IPD-MAs) include the raw data from relevant randomised clinical trials (RCTs) and involve secondary analyses of the data. Performed since the late 1990s, ~50 such meta-analyses have been carried out in psychiatry, mostly in the field of treatment. IPD-MAs are particularly relevant for three objectives: (1) evaluation of the average effect of an intervention by combining effects from all included trials, (2) evaluation of the heterogeneity of an intervention effect and sub-group analyses to approach personalised psychiatry, (3) mediation analysis or surrogacy evaluation to replace a clinical (final) endpoint for the evaluation of new treatments with intermediate or surrogate endpoints. The objective is to describe the interest and the steps of an IPD-MA method applied to the field of psychiatric therapeutic research. Method: The method is described in three steps. First, the identification of the relevant trials with an explicit description of the inclusion/exclusion criteria for the RCT to be incorporated in the IPD-MA and a definition of the intervention, the population, the context and the relevant points (outcomes or moderators). Second, the data management with the standardisation of collected variables and the evaluation and the assessment of the risk-of-bias for each included trial and of the global risk. Third, the statistical analyses and their interpretations, depending on the objective of the meta-analysis. All steps are illustrated with examples in psychiatry for treatment issues, excluding study protocols. Conclusion: The meta-analysis of individual patient data is challenging. Only strong collaborations between all stakeholders can make such a process efficient. An "ecosystem" that includes all stakeholders (questions of interest prioritised by the community, funders, trialists, journal editors, institutions, …) is required. International medical societies can play a central role in favouring the emergence of such communities.
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Affiliation(s)
- Nadia Younes
- Université Versailles Saint Quentin, Université Paris Saclay, CESP, Team DevPsy, Villejuif, France.,Centre Hospitalier Versailles, Service Hospitalo-Universitaire de Psychiatrie de l'Adulte et d'Addictologie, Le Chesnay, France.,UFR Sciences de la Santé S Veil, Université Versailles Saint Quentin, Paris Saclay, Gif-sur-Yvette, France
| | - Laurie-Anne Claude
- Université Versailles Saint Quentin, Université Paris Saclay, CESP, Team DevPsy, Villejuif, France.,Centre Hospitalier Versailles, Service Hospitalo-Universitaire de Psychiatrie de l'Adulte et d'Addictologie, Le Chesnay, France
| | - Xavier Paoletti
- UFR Sciences de la Santé S Veil, Université Versailles Saint Quentin, Paris Saclay, Gif-sur-Yvette, France.,Institut Curie, Biostatistics, Team Statistical Methods for Precision Medicine, St Cloud, France.,INSERM U900, Statistical Methods for Personalised Medicine Team (STAMPM), St Cloud, France
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6
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Sundström C, Schell C, Wardell JD, Godinho A, Cunningham JA. Can Brief Email Guidance Enhance the Effects of an Internet Intervention for People with Problematic Alcohol Use? A Randomized Controlled Trial. Subst Use Misuse 2020; 55:2011-2019. [PMID: 32662699 DOI: 10.1080/10826084.2020.1788087] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Some research suggests that internet interventions aimed at people with problematic alcohol use are more effective when provided with guidance from a therapist or coach. Purpose/Objectives: This trial intended to compare the effects of a previously evaluated internet intervention for people with problematic alcohol use when delivered with or without brief email guidance. Methods: Using online advertising, 238 participants, 18 years or older, were recruited and randomized to receive access to the Internet intervention Alcohol Help Center with or without brief email guidance from a health educator. The guidance consisted of at least four structured, slightly individualized emails delivered during the first two weeks after randomization. Participants were followed up at 3 and 6 months. Results: Number of log-ins did not differ significantly between groups throughout the follow-up period. The follow-up rate at 6 months was 47.0%. Generalized estimating equations run on the primary (standard drinks in preceding week/heavy drinking days in preceding week) and secondary outcome variables (AUDIT, AUDIT-C, quality of life) revealed no significant differences between the interventions on any of the outcomes. Conclusions/Importance: The study does not provide support for any added benefits of providing brief guidance via email in an internet intervention for problem drinkers.
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Affiliation(s)
- C Sundström
- Department of Clinical Neuroscience, Centre for Psychiatric Research, Karolinska Institutet, Stockholm, Sweden.,Centre for Addiction and Mental Health, Institute for Mental Health Policy Research, Toronto, Canada
| | - C Schell
- Centre for Addiction and Mental Health, Institute for Mental Health Policy Research, Toronto, Canada
| | - J D Wardell
- Centre for Addiction and Mental Health, Institute for Mental Health Policy Research, Toronto, Canada.,Department of Psychiatry, University of Toronto, Toronto, Canada.,Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Canada.,Department of Psychology, York University, Toronto, Ontario, Canada
| | - A Godinho
- Centre for Addiction and Mental Health, Institute for Mental Health Policy Research, Toronto, Canada
| | - J A Cunningham
- Centre for Addiction and Mental Health, Institute for Mental Health Policy Research, Toronto, Canada
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Deluca P, Coulton S, Alam MF, Boniface S, Donoghue K, Gilvarry E, Kaner E, Lynch E, Maconochie I, McArdle P, McGovern R, Newbury-Birch D, Patton R, Pellatt-Higgins T, Phillips C, Phillips T, Pockett R, Russell IT, Strang J, Drummond C. Screening and brief interventions for adolescent alcohol use disorders presenting through emergency departments: a research programme including two RCTs. PROGRAMME GRANTS FOR APPLIED RESEARCH 2020. [DOI: 10.3310/pgfar08020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background
Alcohol consumption and related harm increase steeply from the ages of 12–20 years. Adolescents in the UK are among the heaviest drinkers in Europe. Excessive drinking in adolescents is associated with increased risk of accidents, injuries, self-harm, unprotected or regretted sex, violence and disorder, poisoning and accidental death. However, there is lack of clear evidence for the most clinically effective and cost-effective screening and brief interventions for reducing or preventing alcohol consumption in adolescents attending emergency departments (EDs).
Objectives
To estimate the distribution of alcohol consumption, alcohol-related problems and alcohol use disorders in adolescents attending EDs; to develop age-appropriate alcohol screening and brief intervention tools; and to evaluate the clinical effectiveness and cost-effectiveness of these interventions.
Design
The research has been conducted in three linked stages: (1) a prevalence study, (2) intervention development and (3) two linked randomised controlled trials (RCTs).
Setting
Twelve EDs in England (London, North East, and Yorkshire and The Humber).
Participants
A total of 5376 participants in the prevalence study [mean age 13.0 years, standard deviation (SD) 2.0 years; 46.2% female] and 1640 participants in the two linked RCTs (mean age 15.6 years, SD 1.0 years; 50.7% female).
Interventions
Personalised feedback and brief advice (PFBA) and personalised feedback plus electronic brief intervention (eBI), compared with alcohol screening alone. These age-appropriate alcohol interventions were developed in collaboration with the target audience through a series of focus groups and evaluations during stage 2 of the research programme and following two literature reviews.
Main outcome measures
Total alcohol consumed in standard UK units (1 unit = 8 g of ethanol) over the previous 3 months at 12-month follow-up, assessed using the Alcohol Use Disorders Identification Test, Consumption (3 items) (AUDIT-C).
Results
In the prevalence study, 2112 participants (39.5%) reported having had a drink of alcohol that was more than a sip in their lifetime, with prevalence increasing steadily with age and reaching 89.5% at the age of 17 years. The prevalence of at-risk alcohol consumption was 15% [95% confidence interval (CI) 14% to 16%] and the optimum cut-off point of the AUDIT-C in identifying at-risk drinking was ≥ 3. Associations of alcohol consumption and early onset of drinking with poorer health and social functioning were also found. In the RCT, the analysis of the primary outcome (average weekly alcohol consumption at month 12) identified no significant differences in effect between the three groups in both trials. In the high-risk drinking trial, the mean difference compared with control was 0.57 (95% CI –0.36 to 1.70) for PFBA and 0.19 (95% CI –0.71 to 1.30) for eBI. In the low-risk drinking trial, the mean difference compared with control was 0.03 (95% CI –0.07 to 0.13) for PFBA and 0.01 (95% CI –0.10 to 0.11) for eBI. The health economic analysis showed that eBI and PFBA were not more cost-effective than screening alone.
Conclusions
The ED can offer an opportunity for the identification of at-risk alcohol use in adolescents. A simple, short, self-completed screening instrument, the AUDIT-C, is an effective tool for identifying adolescents who are at risk of alcohol-related problems. Associations of alcohol consumption and earlier onset of drinking with poorer health and social functioning were observed in the prevalence study. The trials were feasible to implement and exceeded the recruitment target and minimum follow-up rates. However, PFBA and eBI were not found to be more effective than screening alone in reducing or preventing alcohol consumption in 14- to 17-year-olds attending EDs.
Limitations and future work
Only one-third of participants engaged with the application program; this is likely to have limited the effect of the intervention. We recommend that future research should focus on methods to maximise engagement with digital interventions and evaluate the effect of such engagement on clinical outcomes.
Trial registration
Current Controlled Trials ISRCTN45300218.
Funding
This project was funded by the National Institute for Health Research (NIHR) Programme Grants for Applied Research programme and will be published in full in Programme Grants for Applied Research; Vol. 8, No. 2. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Paolo Deluca
- Addictions Department, National Addiction Centre, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
| | - Simon Coulton
- Centre for Health Services Studies, University of Kent, Canterbury, UK
| | | | - Sadie Boniface
- Addictions Department, National Addiction Centre, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
| | - Kim Donoghue
- Addictions Department, National Addiction Centre, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
| | - Eilish Gilvarry
- Northumberland Tyne and Wear NHS Foundation Trust, Newcastle upon Tyne, UK
- Institute of Health and Society, Newcastle University, Newcastle upon Tyne, UK
| | - Eileen Kaner
- Institute of Health and Society, Newcastle University, Newcastle upon Tyne, UK
| | - Ellen Lynch
- Institute of Health and Society, Newcastle University, Newcastle upon Tyne, UK
| | - Ian Maconochie
- Paediatric Emergency Medicine, Imperial College London, London, UK
| | - Paul McArdle
- Northumberland Tyne and Wear NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Ruth McGovern
- Institute of Health and Society, Newcastle University, Newcastle upon Tyne, UK
| | | | - Robert Patton
- School of Psychology, University of Surrey, Guildford, UK
| | | | - Ceri Phillips
- Swansea Centre for Health Economics, College of Human and Health Sciences, Swansea University, Swansea, UK
| | - Thomas Phillips
- Addictions Department, National Addiction Centre, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
- Institute for Clinical and Applied Health Research, University of Hull, Hull, UK
| | - Rhys Pockett
- Swansea Centre for Health Economics, College of Human and Health Sciences, Swansea University, Swansea, UK
| | | | - John Strang
- Addictions Department, National Addiction Centre, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
- South London and Maudsley NHS Foundation Trust, London, UK
| | - Colin Drummond
- Addictions Department, National Addiction Centre, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
- South London and Maudsley NHS Foundation Trust, London, UK
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Effectiveness and treatment moderators of internet interventions for adult problem drinking: An individual patient data meta-analysis of 19 randomised controlled trials. PLoS Med 2018; 15:e1002714. [PMID: 30562347 PMCID: PMC6298657 DOI: 10.1371/journal.pmed.1002714] [Citation(s) in RCA: 150] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 11/13/2018] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Face-to-face brief interventions for problem drinking are effective, but they have found limited implementation in routine care and the community. Internet-based interventions could overcome this treatment gap. We investigated effectiveness and moderators of treatment outcomes in internet-based interventions for adult problem drinking (iAIs). METHODS AND FINDINGS Systematic searches were performed in medical and psychological databases to 31 December 2016. A one-stage individual patient data meta-analysis (IPDMA) was conducted with a linear mixed model complete-case approach, using baseline and first follow-up data. The primary outcome measure was mean weekly alcohol consumption in standard units (SUs, 10 grams of ethanol). Secondary outcome was treatment response (TR), defined as less than 14/21 SUs for women/men weekly. Putative participant, intervention, and study moderators were included. Robustness was verified in three sensitivity analyses: a two-stage IPDMA, a one-stage IPDMA using multiple imputation, and a missing-not-at-random (MNAR) analysis. We obtained baseline data for 14,198 adult participants (19 randomised controlled trials [RCTs], mean age 40.7 [SD = 13.2], 47.6% women). Their baseline mean weekly alcohol consumption was 38.1 SUs (SD = 26.9). Most were regular problem drinkers (80.1%, SUs 44.7, SD = 26.4) and 19.9% (SUs 11.9, SD = 4.1) were binge-only drinkers. About one third were heavy drinkers, meaning that women/men consumed, respectively, more than 35/50 SUs of alcohol at baseline (34.2%, SUs 65.9, SD = 27.1). Post-intervention data were available for 8,095 participants. Compared with controls, iAI participants showed a greater mean weekly decrease at follow-up of 5.02 SUs (95% CI -7.57 to -2.48, p < 0.001) and a higher rate of TR (odds ratio [OR] 2.20, 95% CI 1.63-2.95, p < 0.001, number needed to treat [NNT] = 4.15, 95% CI 3.06-6.62). Persons above age 55 showed higher TR than their younger counterparts (OR = 1.66, 95% CI 1.21-2.27, p = 0.002). Drinking profiles were not significantly associated with treatment outcomes. Human-supported interventions were superior to fully automated ones on both outcome measures (comparative reduction: -6.78 SUs, 95% CI -12.11 to -1.45, p = 0.013; TR: OR = 2.23, 95% CI 1.22-4.08, p = 0.009). Participants treated in iAIs based on personalised normative feedback (PNF) alone were significantly less likely to sustain low-risk drinking at follow-up than those in iAIs based on integrated therapeutic principles (OR = 0.52, 95% CI 0.29-0.93, p = 0.029). The use of waitlist control in RCTs was associated with significantly better treatment outcomes than the use of other types of control (comparative reduction: -9.27 SUs, 95% CI -13.97 to -4.57, p < 0.001; TR: OR = 3.74, 95% CI 2.13-6.53, p < 0.001). The overall quality of the RCTs was high; a major limitation included high study dropout (43%). Sensitivity analyses confirmed the robustness of our primary analyses. CONCLUSION To our knowledge, this is the first IPDMA on internet-based interventions that has shown them to be effective in curbing various patterns of adult problem drinking in both community and healthcare settings. Waitlist control may be conducive to inflation of treatment outcomes.
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Boß L, Lehr D, Schaub MP, Paz Castro R, Riper H, Berking M, Ebert DD. Efficacy of a web-based intervention with and without guidance for employees with risky drinking: results of a three-arm randomized controlled trial. Addiction 2018; 113:635-646. [PMID: 29105879 PMCID: PMC5887885 DOI: 10.1111/add.14085] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2017] [Revised: 06/29/2017] [Accepted: 10/27/2017] [Indexed: 01/18/2023]
Abstract
AIMS To test the efficacy of a web-based alcohol intervention with and without guidance. DESIGN Three parallel groups with primary end-point after 6 weeks. SETTING Open recruitment in the German working population. PARTICIPANTS Adults (178 males/256 females, mean age 47 years) consuming at least 21/14 weekly standard units of alcohol (SUA) and scoring ≥ 8/6 on the Alcohol Use Disorders Identification Test. INTERVENTION Five web-based modules including personalized normative feedback, motivational interviewing, goal setting, problem-solving and emotion regulation during 5 weeks. One intervention group received an unguided self-help version (n=146) and the second received additional adherence-focused guidance by eCoaches (n=144). Controls were on a waiting list with full access to usual care (n=144). MEASUREMENTS Primary outcome was weekly consumed SUA after 6 weeks. SUA after 6 months was examined as secondary outcome, next to numbers of participants drinking within the low-risk range, and general and work-specific mental health measures. FINDINGS All groups showed reductions of mean weekly SUA after 6 weeks (unguided: -8.0; guided: -8.5; control: -3.2). There was no significant difference between the unguided and guided intervention (P=0.324). Participants in the combined intervention group reported significantly fewer SUA than controls [B=-4.85, 95% confidence interval (CI)=-7.02 to -2.68, P < 0.001]. The intervention groups also showed significant reductions in SUA consumption after 6 months (B=-5.72, 95% CI=-7.71 to -3.73, P < 0.001) and improvements regarding general and work-related mental health outcomes after 6 weeks and 6 months. CONCLUSIONS A web-based alcohol intervention, administered with or without personal guidance, significantly reduced mean weekly alcohol consumption and improved mental health and work-related outcomes in the German working population.
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Affiliation(s)
- Leif Boß
- Department of Health Psychology and Applied Biological Psychology, Institute of PsychologyLeuphana University of LueneburgLueneburgGermany
| | - Dirk Lehr
- Department of Health Psychology and Applied Biological Psychology, Institute of PsychologyLeuphana University of LueneburgLueneburgGermany
| | - Michael Patrick Schaub
- Swiss Research Institute for Public Health and AddictionUniversity of ZurichZürichSwitzerland
| | - Raquel Paz Castro
- Swiss Research Institute for Public Health and AddictionUniversity of ZurichZürichSwitzerland
| | - Heleen Riper
- Department of Clinical, Developmental and Neuro Psychology, Section of Clinical PsychologyVrije Universiteit Amsterdamthe Netherlands,EMGO Institute for Health and Care ResearchVU Medical CentreAmsterdamthe Netherlands,Department of PsychiatryVU Medical Centre/GGZ inGeestAmsterdamthe Netherlands
| | - Matthias Berking
- Department of Clinical Psychology and PsychotherapyFriedrich‐Alexander‐University of Erlangen‐NurembergErlangenGermany
| | - David Daniel Ebert
- Department of Clinical Psychology and PsychotherapyFriedrich‐Alexander‐University of Erlangen‐NurembergErlangenGermany
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Kaner EFS, Beyer FR, Garnett C, Crane D, Brown J, Muirhead C, Redmore J, O'Donnell A, Newham JJ, de Vocht F, Hickman M, Brown H, Maniatopoulos G, Michie S. Personalised digital interventions for reducing hazardous and harmful alcohol consumption in community-dwelling populations. Cochrane Database Syst Rev 2017; 9:CD011479. [PMID: 28944453 PMCID: PMC6483779 DOI: 10.1002/14651858.cd011479.pub2] [Citation(s) in RCA: 149] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Excessive alcohol use contributes significantly to physical and psychological illness, injury and death, and a wide array of social harm in all age groups. A proven strategy for reducing excessive alcohol consumption levels is to offer a brief conversation-based intervention in primary care settings, but more recent technological innovations have enabled people to interact directly via computer, mobile device or smartphone with digital interventions designed to address problem alcohol consumption. OBJECTIVES To assess the effectiveness and cost-effectiveness of digital interventions for reducing hazardous and harmful alcohol consumption, alcohol-related problems, or both, in people living in the community, specifically: (i) Are digital interventions more effective and cost-effective than no intervention (or minimal input) controls? (ii) Are digital interventions at least equally effective as face-to-face brief alcohol interventions? (iii) What are the effective component behaviour change techniques (BCTs) of such interventions and their mechanisms of action? (iv) What theories or models have been used in the development and/or evaluation of the intervention? Secondary objectives were (i) to assess whether outcomes differ between trials where the digital intervention targets participants attending health, social care, education or other community-based settings and those where it is offered remotely via the internet or mobile phone platforms; (ii) to specify interventions according to their mode of delivery (e.g. functionality features) and assess the impact of mode of delivery on outcomes. SEARCH METHODS We searched CENTRAL, MEDLINE, PsycINFO, CINAHL, ERIC, HTA and Web of Knowledge databases; ClinicalTrials.com and WHO ICTRP trials registers and relevant websites to April 2017. We also checked the reference lists of included trials and relevant systematic reviews. SELECTION CRITERIA We included randomised controlled trials (RCTs) that evaluated the effectiveness of digital interventions compared with no intervention or with face-to-face interventions for reducing hazardous or harmful alcohol consumption in people living in the community and reported a measure of alcohol consumption. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by The Cochrane Collaboration. MAIN RESULTS We included 57 studies which randomised a total of 34,390 participants. The main sources of bias were from attrition and participant blinding (36% and 21% of studies respectively, high risk of bias). Forty one studies (42 comparisons, 19,241 participants) provided data for the primary meta-analysis, which demonstrated that participants using a digital intervention drank approximately 23 g alcohol weekly (95% CI 15 to 30) (about 3 UK units) less than participants who received no or minimal interventions at end of follow up (moderate-quality evidence).Fifteen studies (16 comparisons, 10,862 participants) demonstrated that participants who engaged with digital interventions had less than one drinking day per month fewer than no intervention controls (moderate-quality evidence), 15 studies (3587 participants) showed about one binge drinking session less per month in the intervention group compared to no intervention controls (moderate-quality evidence), and in 15 studies (9791 participants) intervention participants drank one unit per occasion less than no intervention control participants (moderate-quality evidence).Only five small studies (390 participants) compared digital and face-to-face interventions. There was no difference in alcohol consumption at end of follow up (MD 0.52 g/week, 95% CI -24.59 to 25.63; low-quality evidence). Thus, digital alcohol interventions produced broadly similar outcomes in these studies. No studies reported whether any adverse effects resulted from the interventions.A median of nine BCTs were used in experimental arms (range = 1 to 22). 'B' is an estimate of effect (MD in quantity of drinking, expressed in g/week) per unit increase in the BCT, and is a way to report whether individual BCTs are linked to the effect of the intervention. The BCTs of goal setting (B -43.94, 95% CI -78.59 to -9.30), problem solving (B -48.03, 95% CI -77.79 to -18.27), information about antecedents (B -74.20, 95% CI -117.72 to -30.68), behaviour substitution (B -123.71, 95% CI -184.63 to -62.80) and credible source (B -39.89, 95% CI -72.66 to -7.11) were significantly associated with reduced alcohol consumption in unadjusted models. In a multivariable model that included BCTs with B > 23 in the unadjusted model, the BCTs of behaviour substitution (B -95.12, 95% CI -162.90 to -27.34), problem solving (B -45.92, 95% CI -90.97 to -0.87), and credible source (B -32.09, 95% CI -60.64 to -3.55) were associated with reduced alcohol consumption.The most frequently mentioned theories or models in the included studies were Motivational Interviewing Theory (7/20), Transtheoretical Model (6/20) and Social Norms Theory (6/20). Over half of the interventions (n = 21, 51%) made no mention of theory. Only two studies used theory to select participants or tailor the intervention. There was no evidence of an association between reporting theory use and intervention effectiveness. AUTHORS' CONCLUSIONS There is moderate-quality evidence that digital interventions may lower alcohol consumption, with an average reduction of up to three (UK) standard drinks per week compared to control participants. Substantial heterogeneity and risk of performance and publication bias may mean the reduction was lower. Low-quality evidence from fewer studies suggested there may be little or no difference in impact on alcohol consumption between digital and face-to-face interventions.The BCTs of behaviour substitution, problem solving and credible source were associated with the effectiveness of digital interventions to reduce alcohol consumption and warrant further investigation in an experimental context.Reporting of theory use was very limited and often unclear when present. Over half of the interventions made no reference to any theories. Limited reporting of theory use was unrelated to heterogeneity in intervention effectiveness.
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Affiliation(s)
- Eileen FS Kaner
- Newcastle UniversityInstitute of Health and SocietyRichardson RoadNewcastle upon TyneUKNE2 4AX
| | - Fiona R Beyer
- Newcastle UniversityInstitute of Health and SocietyRichardson RoadNewcastle upon TyneUKNE2 4AX
| | - Claire Garnett
- University College LondonResearch Department of Clinical, Educational and Health Psychology1‐19 Torrington PlaceLondonUKWC1E 7HB
| | - David Crane
- University College LondonResearch Department of Clinical, Educational and Health Psychology1‐19 Torrington PlaceLondonUKWC1E 7HB
| | - Jamie Brown
- University College LondonResearch Department of Clinical, Educational and Health Psychology1‐19 Torrington PlaceLondonUKWC1E 7HB
| | - Colin Muirhead
- Newcastle UniversityInstitute of Health and SocietyRichardson RoadNewcastle upon TyneUKNE2 4AX
| | - James Redmore
- University of BristolPopulation Health Sciences, Bristol Medical School39 Whatley RoadBristolUKBS8 2PS
| | - Amy O'Donnell
- Newcastle UniversityInstitute of Health and SocietyRichardson RoadNewcastle upon TyneUKNE2 4AX
| | - James J Newham
- King's College LondonPrimary Care & Public Health SciencesAddison House, Guy's campusLondonUKSE1 1UL
| | - Frank de Vocht
- University of BristolSchool of Social and Community Medicine39 Whatley RoadBristolUKBS8 2PS
| | - Matthew Hickman
- University of BristolSchool of Social and Community Medicine39 Whatley RoadBristolUKBS8 2PS
| | - Heather Brown
- Newcastle UniversityInstitute of Health and SocietyRichardson RoadNewcastle upon TyneUKNE2 4AX
| | - Gregory Maniatopoulos
- Newcastle UniversityInstitute of Health and SocietyRichardson RoadNewcastle upon TyneUKNE2 4AX
| | - Susan Michie
- University College LondonResearch Department of Clinical, Educational and Health Psychology1‐19 Torrington PlaceLondonUKWC1E 7HB
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Rose GL, Badger GJ, Skelly JM, MacLean CD, Ferraro TA, Helzer JE. A Randomized Controlled Trial of Brief Intervention by Interactive Voice Response. Alcohol Alcohol 2017; 52:335-343. [PMID: 28069598 DOI: 10.1093/alcalc/agw102] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Accepted: 12/16/2016] [Indexed: 12/17/2022] Open
Abstract
Aims To determine the effect of an Interactive Voice Response (IVR) brief intervention (BI) to reduce alcohol consumption among adults seeking primary care. Methods Patients (N = 1855) with unhealthy drinking were recruited from eight academic internal medicine and family medicine clinics and randomized to IVR-BI (n = 938) versus No IVR-BI control (n = 917). Daily alcohol consumption was assessed at baseline, 3- and 6-months using the Timeline Followback. Results The IVR-BI was completed by 95% of the 938 patients randomized to that condition, and 62% of them indicated a willingness to consider a change in their drinking. Participants in both conditions significantly reduced consumption over time, but changes were not different between groups. Regardless of condition, participants with alcohol use disorder (AUD) showed significant decreases in drinking outcomes. No significant changes were observed in patients without AUD, regardless of condition. Conclusion Although the IVR intervention was well accepted by patients, there was no evidence that IVR-BI was superior to No IVR-BI for reducing drinking in the subsequent 6 months. Because both the design and the intervention tested were novel, we cannot say definitively why this particular eHealth treatment lacked efficacy. It could be useful to evaluate the effect of the pre-randomization assessment alone on change in drinking. The high treatment engagement rate and successful implementation protocol are strengths, and can be adopted for future trials. Short summary We examined the efficacy of a novel BI for patient self-administration by automated telephone. Alcohol consumption decreased over time but there were no between-group changes in consumption. Regardless of treatment condition, participants with alcohol use disorder (AUD) showed significant reduction in drinking but participants without AUD showed no change.
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Affiliation(s)
- Gail L Rose
- Department of Psychiatry, The University of Vermont, USA
| | - Gary J Badger
- Department of Medical Biostatistics, The University of Vermont, 27 Hills Building, Burlington, VT 05405, USA
| | - Joan M Skelly
- Department of Medical Biostatistics, The University of Vermont, 27 Hills Building, Burlington, VT 05405, USA
| | - Charles D MacLean
- Department of Medicine, The University of Vermont, College of Medicine, 4S Given Courtyard, Burlington, VT 05405, USA
| | - Tonya A Ferraro
- Department of Research Administrative Services, Harvard University, USA
| | - John E Helzer
- Department of Psychiatry, The University of Vermont, USA
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12
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Schulte B, O’Donnell AJ, Kastner S, Schmidt CS, Schäfer I, Reimer J. Alcohol screening and brief intervention in workplace settings and social services: a comparison of literature. Front Psychiatry 2014; 5:131. [PMID: 25339914 PMCID: PMC4186263 DOI: 10.3389/fpsyt.2014.00131] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2014] [Accepted: 09/05/2014] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND The robust evidence base for the effectiveness of alcohol screening and brief interventions (ASBIs) in primary health care (PHC) suggests that a widespread expansion of ASBI in non-medical settings could be beneficial. Social service and criminal justice settings work frequently with persons with alcohol use disorders, and workplace settings can be an appropriate setting for the implementation of alcohol prevention programs, as a considerable part of their social interactions takes place in this context. METHODS Update of two systematic reviews on ASBI effectiveness in workplaces, social service, and criminal justice settings. Review to identify implementation barriers and facilitators and future research needs of ASBI in non-medical settings. RESULTS We found a limited number of randomized controlled trials in non-medical settings with an equivocal evidence of effectiveness of ASBI. In terms of barriers and facilitators to implementation, the heterogeneity of non-medical settings makes it challenging to draw overarching conclusions. In the workplace, employee concerns with regard to the consequences of self-disclosure appear to be key. For social services, the complexity of certain client needs suggest that a stepped and carefully tailored approach is likely to be required. DISCUSSION Compared to PHC, the reviewed settings are far more heterogeneous in terms of client groups, external conditions, and the focus on substance use disorders. Thus, future research should try to systematize these differences, and consider their implications for the deliverability, acceptance, and potential effectiveness of ASBI for different target groups, organizational frameworks, and professionals.
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Affiliation(s)
- Bernd Schulte
- Centre for Interdisciplinary Addiction Research, University Medical Centre Hamburg-Eppendorf, Hamburg University, Hamburg, Germany
| | | | - Sinja Kastner
- Centre for Interdisciplinary Addiction Research, University Medical Centre Hamburg-Eppendorf, Hamburg University, Hamburg, Germany
| | - Christiane Sybille Schmidt
- Centre for Interdisciplinary Addiction Research, University Medical Centre Hamburg-Eppendorf, Hamburg University, Hamburg, Germany
| | - Ingo Schäfer
- Centre for Interdisciplinary Addiction Research, University Medical Centre Hamburg-Eppendorf, Hamburg University, Hamburg, Germany
| | - Jens Reimer
- Centre for Interdisciplinary Addiction Research, University Medical Centre Hamburg-Eppendorf, Hamburg University, Hamburg, Germany
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13
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Donoghue K, Patton R, Phillips T, Deluca P, Drummond C. The effectiveness of electronic screening and brief intervention for reducing levels of alcohol consumption: a systematic review and meta-analysis. J Med Internet Res 2014; 16:e142. [PMID: 24892426 PMCID: PMC4060043 DOI: 10.2196/jmir.3193] [Citation(s) in RCA: 116] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2013] [Revised: 03/26/2014] [Accepted: 04/28/2014] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Electronic screening and brief intervention (eSBI) has been shown to reduce alcohol consumption, but its effectiveness over time has not been subject to meta-analysis. OBJECTIVE The current study aims to conduct a systematic review and meta-analysis of the available literature to determine the effectiveness of eSBI over time in nontreatment-seeking hazardous/harmful drinkers. METHODS A systematic review and meta-analysis of relevant studies identified through searching the electronic databases PsychINFO, Medline, and EMBASE in May 2013. Two members of the study team independently screened studies for inclusion criteria and extracted data. Studies reporting data that could be transformed into grams of ethanol per week were included in the meta-analysis. The mean difference in grams of ethanol per week between eSBI and control groups was weighted using the random-effects method based on the inverse-variance approach to control for differences in sample size between studies. RESULTS There was a statistically significant mean difference in grams of ethanol consumed per week between those receiving an eSBI versus controls at up to 3 months (mean difference -32.74, 95% CI -56.80 to -8.68, z=2.67, P=.01), 3 to less than 6 months (mean difference -17.33, 95% CI -31.82 to -2.84, z=2.34, P=.02), and from 6 months to less than 12 months follow-up (mean difference -14.91, 95% CI -25.56 to -4.26, z=2.74, P=.01). No statistically significant difference was found at a follow-up period of 12 months or greater (mean difference -7.46, 95% CI -25.34 to 10.43, z=0.82, P=.41). CONCLUSIONS A significant reduction in weekly alcohol consumption between intervention and control conditions was demonstrated between 3 months and less than 12 months follow-up indicating eSBI is an effective intervention.
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Affiliation(s)
- Kim Donoghue
- Institute of Psychiatry, Addictions Department, King's College London, London, United Kingdom.
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14
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Health on the web: randomised trial of work-based online screening and brief intervention for hazardous and harmful drinking. BMC Public Health 2013; 13:505. [PMID: 23706155 PMCID: PMC3671166 DOI: 10.1186/1471-2458-13-505] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2012] [Accepted: 05/21/2013] [Indexed: 11/24/2022] Open
Abstract
Background Alcohol misuse is a significant international public health problem. Screening and brief intervention (SBI) in primary care reduces alcohol consumption by about 15 – 30%, sustained over 12 months in hazardous or harmful drinkers but implementation has proved difficult leading to growing interest in exploring the effectiveness of SBI in other settings, including the workplace. Computerised interventions for alcohol misuse can be as effective as traditional face-to-face interventions and may have advantages, including anonymity, convenience and availability. Methods/design Individually randomised controlled trial to determine the effectiveness and cost-effectiveness of offering online screening and brief intervention for alcohol misuse in a workplace. Participants: adults (aged 18 or over) employed by participating employers scoring 5 or more on a three item screen for alcohol misuse (the AUDIT-C) indicating possible hazardous or harmful alcohol consumption, recruited through the offer of an online health check providing screening for a range of health behaviours with personalised feedback. Participants who accept the health check and score 5 or more on the alcohol screen will be randomised to receiving immediate feedback on their alcohol consumption and access to an online intervention offering support in reducing alcohol consumption (Down Your Drink) or delayed feedback and access to Down Your Drink after completion of follow-up data at three months. All employees who take the online health check will receive personalised feedback on other screened health behaviours including diet, physical activity, smoking, and body mass index. The primary outcome is alcohol consumption in the past week at three months; secondary outcomes are the AUDIT, EQ-5D, days off work, number and duration of hospital admissions, costs and use of the intervention. A sample size of 1,472 participants (736 in each arm) provides 90% power with 5% significance to determine a 20% reduction in alcohol consumption. Outcomes between groups at three months will be compared following the intention to treat principle and economic analyses will follow NICE guidance. Discussion This innovative design avoids recruitment bias by not mentioning alcohol in the invitation and avoids reactivity of assessment by not collecting baseline data on alcohol consumption.
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15
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Sullivan LE, Tetrault JM, Braithwaite RS, Turner BJ, Fiellin DA. A meta-analysis of the efficacy of nonphysician brief interventions for unhealthy alcohol use: implications for the patient-centered medical home. Am J Addict 2011; 20:343-56. [PMID: 21679266 DOI: 10.1111/j.1521-0391.2011.00143.x] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Brief physician interventions can reduce alcohol consumption. Physicians may not have the time to provide brief interventions, and it is unclear whether nonphysicians can do so effectively. We conducted a systematic review and meta-analysis to examine the efficacy of brief interventions by nonphysician clinicians for unhealthy alcohol use. We searched the English-language literature in MEDLINE and other databases covering the domains of alcohol problems, primary care, nonphysician, and brief interventions. Studies of brief interventions delivered at least in part by nonphysicians in primary care and examining drinking outcomes were included. Sensitivity analyses examined the effect of excluding studies that contributed disproportionately to the heterogeneity of results. Thirteen studies, conducted 1996-2008, met our criteria. Seven studies with a total of 2,633 patients were included in the meta-analysis. Nonphysician interventions were associated with 1.7 (95% confidence interval [CI]=-.03 to -3.5) fewer standard drinks per week than control conditions (p = .054). Excluding the one study that increased heterogeneity, the effect was smaller but reached statistical significance; nonphysician counseling was associated with 1.4 (95% CI = .3- 2.4) fewer standard drinks per week compared to control (p = .012). Nonphysician brief interventions are modestly effective at reducing drinking in primary care patients with unhealthy alcohol use.
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Affiliation(s)
- Lynn E Sullivan
- Yale University School of Medicine, New Haven, Connecticut 06520–8093, USA.
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Fujii H, Nakade M, Haruyama Y, Fukuda H, Hashimoto M, Ikuyama T, Kaburagi H, Murai E, Okumura M, Sairenchi T, Muto T. Evaluation of a computer-tailored lifestyle modification support tool for employees in Japan. INDUSTRIAL HEALTH 2009; 47:333-341. [PMID: 19531920 DOI: 10.2486/indhealth.47.333] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
To examine the effectiveness of a computer-tailored support tool for lifestyle modification developed for employees, we conducted an intervention study of pre-post test design. The program was based on principles of behavior science referring to goal setting processes, self monitoring, and feedback. The program of the support process was fully automated. A total of 650 participants of four workplaces in Japan completed the baseline assessment, 185 (28.5%) of those returned for the post-test assessment 4 months later. There were significant improvements in lifestyle behaviors between baseline and post-test: In men, low energy intake (p<0.01) and exercise frequency (p<0.05), and in women, low salt intake (p<0.05) and exercise frequency (p<0.05). Furthermore, significant improvements were shown in the stage of change between baseline and post-test: Low salt intake (p<0.01) and regular exercise in men (p<0.01). Our results suggest a possibility that the program, utilizing a computer-tailored lifestyle modification support tool developed for use by employees, had a positive effect on participants' lifestyle behaviors in Japanese workplaces. The degree to which our results generalize to effects of the program is unclear but examination to develop more efficient and effective programs is warranted.
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Affiliation(s)
- Hiroko Fujii
- Department of Public Health, Dokkyo Medical University School of Medicine, Tochigi, Japan
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Hirayama F, Lee AH, Binns CW, Okumura C, Yamamoto S. Alcohol Consumption by Older Adults in Central and Southern Japan. Asia Pac J Public Health 2009; 21:170-6. [DOI: 10.1177/1010539509331591] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This study ascertained the level of alcohol intake and alcoholic beverages consumed by Japanese older adults. Persons aged 55 to 75 years residing in central and southern Japan were recruited and interviewed face-to-face on their habitual alcohol consumption. Among the 577 (359 men and 218 women) participants from 10 districts/prefectures, 60.5% (75.5% for men and 35.7% for women) regularly drank alcoholic beverages on at least a monthly basis. Beer was the most preferred beverage (45.2%), followed by shochu (19.8%) and sake (16.1%). The mean alcohol consumption was 22.2 g/day (95% confidence interval 19.3-25.2) overall, but drinkers had a much higher mean intake of 36.6 g/day (95% CI 32.4-40.8). Moreover, it is alarming that 25.5% of male drinkers were heavy drinkers consuming more than 60 g of alcohol on average per day. Alcohol control measures should be developed to curtail the excessive drinking by older adults.
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Affiliation(s)
- Fumi Hirayama
- School of Public Health and National Drug Research Institute,
Curtin University of Technology, Perth, Western Australia
| | - Andy H. Lee
- School of Public Health and National Drug Research Institute,
Curtin University of Technology, Perth, Western Australia,
| | - Colin W. Binns
- School of Public Health and National Drug Research Institute,
Curtin University of Technology, Perth, Western Australia
| | - Chikako Okumura
- Faculty of Health Science, Kumamoto Health Science University,
Kumamoto, Japan
| | - Sokatsu Yamamoto
- Faculty of Health Science, Kumamoto Health Science University,
Kumamoto, Japan
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Miyamoto M, Kodama C, Kinoshita T, Yamashita F, Hidaka S, Mizukami K, Kakuma T, Asada T. Dementia and mild cognitive impairment among non-responders to a community survey. J Clin Neurosci 2008; 16:270-6. [PMID: 19091575 DOI: 10.1016/j.jocn.2008.03.007] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2007] [Revised: 02/05/2008] [Accepted: 03/02/2008] [Indexed: 11/16/2022]
Abstract
We aimed to estimate the prevalence of mild cognitive impairment (MCI) among elderly non-responders to a community-based survey. We conducted a two-phase, population-based cross-sectional study of community-dwelling individuals aged 65 years or older in Tone, located in central Japan. The first phase of the study consisted of physical and cognitive examinations of individuals who responded to the first recruitment (quick-responders), whereas the second phase included individuals who did not respond in the first phase (delayed-responders). We compared the prevalence of MCI and dementia between delayed-responders and quick-responders. Of the 2,698 potential candidates, 1,888 (1,619 quick-responders, 225 delayed-responders, and 44 nursing home residents) were enrolled (70.0%). The prevalence of MCI was 2.3-fold increased in delayed-responders compared to the quick-responders (OR=2.27, 95% CI: 1.37-3.77, p=0.002, aged< or =74). In order to develop a method for the early detection of dementia, we must pay more attention to delayed-or non-responders.
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Affiliation(s)
- Misa Miyamoto
- Department of Neuropsychiatry, Institute of Clinical Medicine, University of Tsukuba, Tsukuba, Japan
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